You just click the link, no need to install anything, you can use it as a site. You’ll need to register there ofc.
As for screenshots, I just Shift + Win key + S to take a screenshot of what I need and then save it in Paint 3D.
I was curious if i my fighters could enter a battle where the only safe landing spot is on a carrier purchesed at the beginning of the turn
@Gunner77 There may be some bugs, but that is how it should and usually does work.